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MEDIUM · 4.3

CVE-2021-25378

Improper access control of certain port in SmartThings prior to version 1.7.63.6 allows remote temporary denial of service.

Vulnerability Description

Improper access control of certain port in SmartThings prior to version 1.7.63.6 allows remote temporary denial of service.

CVSS Score

4.3

MEDIUM

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW

Affected Products

VendorProductVersions
SamsungSmartthings< 1.7.63.6

Related Weaknesses (CWE)

CWE-20

References

FAQ

What is CVE-2021-25378?

CVE-2021-25378 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Improper access control of certain port in SmartThings prior to version 1.7.63.6 allows remote temporary denial of service.

How severe is CVE-2021-25378?

CVE-2021-25378 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-25378?

Check the references section above for vendor advisories and patch information. Affected products include: Samsung Smartthings.